Ambience Healthcare

Ambient AI scribe for clinicians — real-time notes, coding, CDI

Productivity Enterprise Has API
Researched · Published · Reviewed
RECATOOLS Score
8.2 / 10
Capability
9.2
Value for money
6.5
Ease of use
6.8
ASEAN readiness
2.5
API quality
7
Founded
2020
HQ
San Francisco, CA, USA
Users
40+ health system organizations; hundreds of thousands of clinician encounters monthly
Launched
2020; Series C unicorn round announced July 2025
Developer
Mike Ng (CEO), Nikhil Buduma (CTO)

Overview

Ambience Healthcare's ambient AI drafts clinical notes, orders, and billing codes in real time inside Epic and Cerner. A $243M Series C in July 2025 valued the company at $1.25B; Chart Awareness (Feb 2026) now reads a patient's full longitudinal record, not just the current visit.

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Pricing

Pricing shown for reference only. These figures reflect RECATOOLS research as of 11 Jul 2026 and may be out of date or incomplete. This is not financial or purchasing advice — always confirm the current price on the provider’s official website before making any decision.

Full AI Platform
Custom
AutoScribe plus coding, visit-summary and referral modules.
  • AutoCDI coding integrity
  • AutoAVS after-visit summaries
  • AutoRefer referral letters
  • Implementation and specialty tuning

Use cases

Large health systems seeking to reduce clinician documentation burden across outpatient, inpatient, and emergency departments Revenue cycle teams aiming to improve ICD-10 and CPT coding accuracy and recover lost reimbursement through AI-assisted CDI Hospitalists and inpatient teams needing real-time diagnostic specificity and POA designation support during rounding and discharge Epic-heavy health systems looking to extend ambient AI documentation across 100+ medical specialties without replacing their EHR CFOs and CIOs building a measurable ROI case for AI investment in clinical operations, tied to coding accuracy and documentation compliance

What you can produce with Ambience Healthcare

  • Real-time AI-generated clinical notes (AutoScribe) embedded natively in Epic, Cerner, and athenahealth workflows
  • Point-of-care ICD-10 and CPT code suggestions with explainable audit trails for revenue cycle and compliance teams (AutoCDI)
  • Automated after-visit patient summaries personalised to the encounter (AutoAVS)
  • AI-drafted referral letters for collaborative care coordination (AutoRefer)
  • Inpatient CDI support including POA designations, complication tracking, and diagnostic specificity during rounding
  • Estimated $13,000+ in recovered reimbursement per clinician annually through improved coding accuracy
  • 40%+ reduction in documentation time reported by enterprise customers including Houston Methodist
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ASEAN Perspective

Ambience Healthcare in Southeast Asia

Ambience Healthcare is currently a US-focused product with no confirmed deployments, regional data-residency infrastructure, or local sales presence in ASEAN or broader APAC as of mid-2026. The platform's CDI and coding modules are calibrated to US-specific frameworks (ICD-10-CM, CPT, CMS compliance), which limits direct applicability to healthcare systems operating under ICD-10-AM (Australia, Singapore, Malaysia) or ICD-10-BN without significant customisation. ASEAN health systems exploring ambient AI documentation should monitor Ambience for future international expansion while evaluating locally available alternatives in the interim.

RECATOOLS Verdict

Ambience is arguably the most clinically validated ambient-AI scribe on the market: independent testing put its ICD-10 coding accuracy 27% ahead of board-certified physicians, and health systems report roughly $13,000 in recovered revenue per clinician annually from better documentation integrity. A $243 million Series C in July 2025 — co-led by a16z and Oak HC/FT, with the OpenAI Startup Fund and Kleiner Perkins also participating — pushed its valuation to $1.25 billion and brought total funding past $345 million. Houston Methodist's reported 40% cut in documentation time and a KLAS/CHIME Trailblazer Award back the marketing claims with real deployments.

None of that helps a small clinic. Ambience is enterprise-only, prices nothing publicly (third-party estimates put it around $2,800–5,000 per provider a year), and implementation runs six to eighteen months with a dedicated EHR integration team required. It's built for US billing codes (ICD-10-CM, CPT) with no confirmed APAC deployments or data-residency options — a long-horizon bet outside North America.

Independent AI-assisted assessment by RECATOOLS.

What people say

A $243 million Series C in July 2025 pushed Ambience Healthcare's valuation to $1.25 billion — a signal that ambient AI scribing has moved well past the hype-cycle stage for at least one vendor. G2 reviewers back that up with a 4.7/5 score, and Ambience picked up a KLAS/CHIME Trailblazer Award along the way. Houston Methodist reports a 40% cut in physician documentation time; independent testing found the platform's ICD-10 coding beat board-certified physicians by 27%, translating to an estimated $13,000+ in recovered revenue per clinician per year through better clinical documentation integrity.

None of this is available to browse and buy. Ambience sells enterprise-only, doesn't publish prices (third-party estimates land around $2,800 to $5,000 per provider annually depending on which modules — AutoCDI, AutoAVS, AutoRefer — are bundled in), and implementation timelines run six to eighteen months with real IT lift on the buyer's side. That rules out solo practitioners and small clinics outright.

The platform integrates deeply with Epic and Cerner and now covers 100+ specialties across ambulatory, ED, and inpatient settings. Chart Awareness, launched February 2026, extends the AI beyond single-visit note-taking to reason over a patient's full history — prior notes, lab trends, imaging, medication changes. It's US-built for US billing codes, though: no confirmed deployments or data-residency options in APAC yet, so international health systems are watching from the sidelines rather than buying.

Summary of public user & expert reviews, compiled by RECATOOLS.

Notable facts

  • Ambience's AI platform surpassed board-certified physicians by 27% in ICD-10 coding accuracy, validated against 18 experienced physicians on complex multi-specialty cases.
  • The OpenAI Startup Fund has backed Ambience in every major funding round — seed, Series B, and Series C — an unusually consistent bet from OpenAI's investment arm.
  • Ambience was the first ambient AI platform to launch inpatient CDI at the point of care, expanding beyond outpatient scribing into hospital rounding, admissions, and discharge workflows.
  • In under five years the company went from a seed round to a $1.25 billion valuation and $30 million ARR, with $373 million raised in total across four funding rounds.

Frequently asked questions

No. Ambience operates exclusively through an enterprise sales model. There is no free tier, no self-serve signup, and no public pricing. Organisations must schedule a demo and negotiate a custom contract, with implementation typically taking six to eighteen months.
Ambience natively integrates with Epic (including Epic Toolbox membership as of August 2025), Oracle Cerner, and athenahealth. It uses bidirectional FHIR APIs and the Epic Ambient Module to read and write directly into patient charts.
As of mid-2026, Ambience Healthcare's confirmed customer base is entirely in the United States. The platform's coding and CDI modules are built around US-specific standards (ICD-10-CM, CPT, CMS guidelines), and there is no public evidence of APAC or ASEAN deployments or regional data-residency options.

About this listing

Researched on
Published on
Last reviewed

This entry was compiled from publicly available data including Ambience Healthcare's official website, press releases, documentation, and reputable third-party publications. RECATOOLS is not affiliated with Ambience Healthcare unless explicitly stated.

Data accuracy

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